In keeping with their spiritual roots, Mennonites still believe in the close textual readings of the Scriptures and a personal spiritual responsibility as the basis of their faith. Radical from the beginning, but later considered conservative in many of their beliefs, Mennonites have come to represent a spectrum of backgrounds and beliefs. Pacifism is one of the cornerstones of the Mennonite faith, prompting many young Mennonites to elect service to the church rather than military service. The Mennonite church emphasizes service to others as an important way of expressing one’s faith. A disproportionately large number of Mennonites spend part of their lives working as missionaries or volunteers helping those in need, nationally or internationally, through agencies such as Mennonite Mission Network or Mennonite Central Committee.